Rivera Primo Brute III Extreme - Manual

B R U T E I I I E X T R E M E
TM
E N C L O S E D B E LT D R I V E
I N S TA L L AT I O N I N S T R U C T I O N S
I
t is common knowledge that a belt drive primary provides advantages & service that a standard chain drive
primary cannot. For dependable, high-performance, long lasting service nothing beats a modern Primo ® pri-
mary Belt Drive! A long standing tradition of ”Quality & Performance” has made Primo ® Belt Drive systems
the most popular in the world! That same quality & performance is now available in the Brute III EXTREME TM
belt drive for Evolution Big-Twin and Twin Cam motorcycles (fully enclosed primary drive). The wet clutch night-
mare is over, no more leaky primary, no more draining the primary for inspection or maintenance. Carefully
read & follow these instructions for a quick, convenient installation. If you have questions call (562) 907-2600.
IMPORTANT SAFETY NOTICE....
When performing any motorcycle work such as installing a belt drive, secure the motorcycle in an upright position
with convenient access to the primary drive. If you are working with the motorcycle on a lift make sure it is securely
fastened to prevent it from falling.
Remove the battery prior to starting this installation.
Drain the primary case, remove both the inner & outer pri-
mary covers, & all OEM chain drive components from the
primary chaincase. Thoroughly clean the inner & outer pri-
mary covers to re-
move all traces
of primary fluid. Pic-
tured is a 1995 Harley-
Davidson
® Dyna-Glide
primary. Remove the
factory bearing race
from the transmission
mainshaft using the
Jims tool part #
34902-84.
1 2
Install the sealed bearing (PP-216) Strip the primary
Install Primo’s one-piece, sealed bearing included in the kit.
2108-0020
11mm 1-3/4” Wide
Fits 1990-2006 Softail ®
Models
&
1990-2005 DynaGlide
®
Models
www.riveraprimoinc.com